Huper huberDVR 2400 User Manual page 192

Figure 1: Visibility Enhancement Settings
Step 1: Select the "Visibility Enhancement" item in the "Process" list box to display its settings.
Step 2: Select/deselect the "Visibility Enhancement" check box to enable/disable the Visibility
Enhancement effect.
Step 3: Adjust the "Visibility Enhancement level" slider to control the level of Visibility
Enhancement to be applied on the camera video.
Step 4: If the scenario is in a low light or backlighted environment, select the "Visibility
Enhancement enhancement mode" option, or select the "Brightness balance
adjustment" option and adjust the value to get a better result.
Step 5: If you still cannot get a better result after performing Step 4, consider deselecting the
"Visibility Enhancement enhancement mode" option and selecting only the "Brightness
balance adjustment" option. Adjust the brightness balance value to get a better picture.
Step 6: If there are some light sources and reflection spots in the field of view, you can mask
them out to get a better result. Mask buttons are at the right corner of the "Preview"
window. They are, from left to right, "Add mask" button, "Remove mask" button,
"Mask all" button and "Clear all" button. You can use them to define the applied area.
How to Apply Visibility Enhancement
Table 2 illustrates Visibility Enhancement solutions for different environmental situations. Please
refer to the table below for guidance if this is your first time to use the Visibility Enhancement
feature.
192
Appendix